142861180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92767}}^1$

素因数の和:92794

約数の個数: 48

約数和(自身を含む): 374040576

約数和(自身を除く): 231179396

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 92767, 185534, 371068, 463835, 649369, 927670, 1020437, 1298738, 1855340, 2040874, 2597476, 3246845, 4081748, 5102185, 6493690, 7143059, 10204370, 12987380, 14286118, 20408740, 28572236, 35715295, 71430590, 142861180]

約数ペア:

[(1, 142861180), (2, 71430590), (4, 35715295), (5, 28572236), (7, 20408740), (10, 14286118), (11, 12987380), (14, 10204370), (20, 7143059), (22, 6493690), (28, 5102185), (35, 4081748), (44, 3246845), (55, 2597476), (70, 2040874), (77, 1855340), (110, 1298738), (140, 1020437), (154, 927670), (220, 649369), (308, 463835), (385, 371068), (770, 185534), (1540, 92767)]